@media (max-width: 700px) {
  body.menu-image-page {
    background: #fff;
    overflow-x: hidden;
  }

  .howto-main {
    padding-top: 56px;
  }

  .howto-page {
    width: 100%;
    max-width: 100vw;
    min-height: 0;
    padding: 0 23px 22px;
    background: #fff;
    overflow-x: hidden;
  }

  .howto-page h1 {
    margin: 0;
    font-size: 26px;
    line-height: 1;
    letter-spacing: .04em;
  }

  .howto-en,
  .howto-about-en {
    margin: 3px 0 6px;
    font-size: 10px;
    letter-spacing: .22em;
  }

  .howto-line {
    width: 100%;
    margin: 7px auto 9px;
  }

  .howto-lead {
    margin: 0 auto 10px;
    color: var(--green);
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.35;
  }

  .howto-use-grid {
    display: grid;
    gap: 5px;
    width: auto;
    max-width: none;
    margin: 0 -8px;
    overflow: visible;
  }

  .howto-use-card {
    position: relative;
    display: grid;
    grid-template-columns: 50px 58px minmax(0, 1fr);
    column-gap: 3px;
    align-items: center;
    width: calc(100% - 17px);
    min-height: 104px;
    margin-left: 17px;
    padding: 8px 10px 8px 6px;
    border: 1px solid var(--green);
    border-radius: 22px;
    background: #fff;
    overflow: visible;
    text-align: left;
  }

  .howto-badge {
    position: absolute;
    top: 20px;
    left: -17px;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 70px;
    height: 58px;
    margin: 0;
    border: 0;
    border-radius: 999px;
    background: #e4f0ec;
    color: #33413d;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.05;
  }

  .howto-product {
    display: grid;
    grid-column: 2;
    place-items: center;
    padding: 0;
    transform: translateX(-8px);
    position: relative;
    z-index: 3;
  }

  .howto-product img {
    width: auto;
    max-width: 56px;
    max-height: 84px;
  }

  .howto-product.box img {
    max-width: 62px;
    max-height: 74px;
  }

  .howto-use-icon {
    display: none;
  }

  .howto-use-text {
    grid-column: 3;
    min-width: 0;
    padding-left: 0;
  }

  .howto-use-text h2 {
    margin: 0 0 4px;
    color: var(--green);
    text-align: left;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.18;
    word-break: keep-all;
    overflow-wrap: normal;
  }

  .howto-use-text p {
    margin: 0;
    color: #1f2523;
    text-align: left;
    font-size: 12px;
    line-height: 1.45;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .howto-use-card:nth-child(2)::before,
  .howto-use-card:nth-child(3)::before {
    content: "業務用";
    position: absolute;
    top: 8px;
    left: 50px;
    width: 58px;
    color: var(--green);
    text-align: center;
    font-size: 11px;
    font-weight: 500;
  }

  .howto-use-card:nth-child(2)::before,
  .howto-use-card:nth-child(3)::before {
    z-index: 4;
  }

  .howto-use-card:nth-child(3) {
    grid-template-rows: auto auto;
    min-height: 135px;
  }

  .howto-use-card:nth-child(3) .howto-product {
    align-self: start;
    padding-top: 18px;
  }

  .howto-use-card:nth-child(3) .howto-use-text {
    display: contents;
  }

  .howto-use-card:nth-child(3) .howto-use-text h2 {
    grid-column: 3;
    align-self: start;
    margin-top: 8px;
  }

  .howto-use-card:nth-child(3) .howto-use-text p {
    grid-column: 1 / -1;
    justify-self: center;
    width: fit-content;
    max-width: 100%;
    margin-top: 6px;
    font-size: 11px;
    line-height: 1.35;
  }

  .howto-message {
    margin: 10px 0 8px;
    padding: 8px 10px;
    border-radius: 5px;
    background: #edf6f3;
    color: var(--green);
    font-size: 13px;
    font-weight: 500;
    line-height: 1.25;
  }

  .howto-message span {
    padding: 0;
    background: transparent;
  }

  .howto-about-title {
    margin: 8px 0 0;
    font-size: 26px;
    line-height: 1.15;
    letter-spacing: .04em;
  }

  .howto-about-en {
    margin-bottom: 6px;
  }

  .howto-about-lead {
    display: none;
  }

  .howto-about-grid {
    display: grid;
    gap: 20px;
    max-width: none;
    margin: 0;
  }

  .howto-about-grid article,
  .howto-about-grid article:first-child {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    padding: 0;
    border: 0;
    text-align: left;
  }

  .howto-about-grid article:nth-child(1) {
    order: 2;
  }

  .howto-about-grid article:nth-child(2) {
    order: 1;
  }

  .howto-about-grid article:nth-child(3) {
    order: 3;
  }

  .howto-about-grid img {
    width: 42px;
    height: 42px;
    object-fit: contain;
  }

  .howto-about-grid h3 {
    margin: 0 0 6px;
    color: var(--green);
    text-align: center;
    font-size: 18px;
    font-weight: 500;
    line-height: 1.25;
  }

  .howto-about-grid p {
    margin: 0;
    color: #222;
    text-align: left;
    font-size: 14px;
    line-height: 1.55;
  }

  .howto-message.bottom {
    width: 72%;
    margin: 12px auto 0;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.35;
  }

  .site-footer {
    display: none;
  }
}